https://github.com/github/gov-takedowns/blob/master/Spain/2019/2019-10-23-GuardiaCivil.md

"Among them, they have developed an app that provides information about
those riots and allows their users to communicate between themselves in
order to coordinate those actions. This app has been uploaded in GitHub
by the user [private] ([private]), where people that want to participate
in riots can access his repository ([private]) and install different
versions of this app in their devices. Moreover, other repositories with
the same information have been created to prevent the content being
withheld."

https://app.tsunamidemocratic.cat/

mirror: https://tsunamidemocratic.github.io/